Rapid: Individual Calculations October 2017
 Bakalchuk, Johnatan  Total change: 2.80  Rating chartPersonal card
 3rd Avner Hadar Memorial Tel Aviv rapid championship Tel Aviv ISR 2017-09-15
RcRownchangeKK*chgGame
 2285 2360 3.00 5 0.14 20 2.80 
  Levanzov, Evgeny 1960  * ISR1.0010.08201.60 
  Dvir, Ofir 2005 ISR0.501-0.3920-7.80 
  Stepak, Yedael f2223 ISR1.0010.32206.40 
  Roiz, Michael g2646 ISR0.5010.34206.80 
  Sutovsky, Emil g2590 ISR0.001-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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